Design, synthesis and crystal structure of a multiple donor–acceptor halogen bonded stilbazole: assembly of unimolecular interconnected helices?

CrystEngComm Pub Date: 2007-05-10 DOI: 10.1039/B704569G

Abstract

A new partially fluorinated stilbazole represents the first example of a halogen bonding based donor–acceptor system which exhibits an intriguing solid-state structure consisting of infinite parallel helices.

Graphical abstract: Design, synthesis and crystal structure of a multiple donor–acceptor halogen bonded stilbazole: assembly of unimolecular interconnected helices
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